Richard H. Neergaard

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Cincinnati, OH, US

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Patents Applicationslast 30 patents

Information Patent Application
REAR APERTURE SIGHT FOR RIFLE
- Publication number 20110005119
- Publication date Jan 13, 2011
- Arthur Neergaard
- F41 - WEAPONS
Information Patent Application
REAR APERTURE SIGHT FOR RIFLE
- Publication number 20100170137
- Publication date Jul 8, 2010
- Arthur Neergaard
- F41 - WEAPONS